| 摘要 |
<p>The present invention relates to a detachable bridge bearing device which is easily maintained. The detachable bridge bearing device comprises: a bearing housing which is connected with a base plate and has guide parts upwardly protruding at both sides and a bearing formed in a hemispherical shape and received in the upper part to be able to glide; an upper support panel including a guide panel which is put on the upper part of the bearing and seated on a guide part, a fixing protrusion formed on the upper part, insertion grooves inwardly formed at both sides, a first stopper protruding integrally with both end portions of the rear part of the guide panel to prevent separation from the base plate, a joining hole formed at the front part to be separably joined through joining means, and a second stopper having a connection protrusion formed on the corresponding side of the joining hole and being inserted into an insertion hole; a connection member which is joined by the guide part and the joining means to prevent negative reaction of an upper support panel and prevent separation of the bearing; and a support plate disposed on the upper part of the upper support panel to support an upper structure.</p> |
